Am Dienstag, 10. April 2007 13:35 schrieb Dave Page:
> Imagine wanting to display only the details of the 8.x releases on a
> site for example. In your schema, you'd have to use a substring match on
> an attribute value to filter out 6.x and 7.x.
That use case is just as valid as wanting to show only releases >= 7.4. The
user could run an arithmetic expression to check for that and >= 8.0.
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
